The absolute best and most flavorful turkey noodle soup, using old-fashioned egg noodles, loads of carrots, celery and onion, cooked turkey breast (or chicken) and a deeply rich poultry broth.

I love turning holiday leftovers into cozy meals, and this slow cooker turkey noodle soup is the perfect, easy post-celebration meal. It is full of tender turkey, carrots, onion, and celery ...